//
//  NetworkTool.h
//  单例测试
//
//  Created by 伍银荣 on 2021/12/16.
//  Copyright © 2021 com.WYR. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NetworkTool : NSObject

+ (instancetype) shareInstance;

@end

NS_ASSUME_NONNULL_END
